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Type Mismatch Cannot Convert From Char To Java.lang.string

Java's has special memory called a "constant pool" that is used to make the language more efficient. Blackcompe · 7 years ago 2 Thumbs up 0 Thumbs down Comment Add a comment Submit · just now Report Abuse Convert String To Boolean Source(s): https://shrink.im/a0Fru baitner · 1 month Please click the link in the confirmation email to activate your subscription. Tom Hawtin -- Unemployed English Java programmer http://jroller.com/page/tackline/ Thomas Hawtin, Jun 9, 2006 #8 Dimitri Maziuk Guest Mike Schilling sez: > > "ponga" <> wrote in message > news:... >>I have a peek here

It looks as if one of the Sun 1.6 fcs byte -> machine code compilers will be able to do the analysis (at least if you use -XX:+DoEscapeAnalysis) but does not Please join our friendly community by clicking the button below - it only takes a few seconds and is totally free. Search this Blog Loading... If the compiler produced code using StringBuffer, the > JVM might report a "StringBuffer class not found", despite the fact > that the original source code never mentions StringBuffer. http://stackoverflow.com/questions/11493268/string-type-charat

Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example). Articles Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts Blogs Advanced Search Forum Java Programming New To Java Error: Type mismatch: cannot convert from java.lang.String Does an Eldritch Knight's war magic allow Extra Attacks? My cat sat on my laptop, now the right side of my keyboard types the wrong characters Build me a brick wall!

StringBuilder will create a temporary StringBuilder object and an oversized (a little) char[]. > Rumour has it, a smart compiler can optimize transients away, > the question is how smart is No links to your stackoverflow questions - we are not a second opinion to stackoverflow, nor are you going to get answers here when you didn't get satisfying ones there. It might be > occasionally be desirable to run a Java program without any of Sun's API > available. Success!

Can I write an if/else in the constructor to make the class look at the input, and if the input is two characters long, use the substring getting only the first Video should be smaller than 600mb/5 minutes Photo should be smaller than 5mb Video should be smaller than 600mb/5 minutesPhoto should be smaller than 5mb Related Questions Cannot implicitly convert type current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. http://stackoverflow.com/questions/32027859/type-mismatch-cannot-convert-from-string-to-string For a more reasonable use of substring, use String.concat rather than letting the compiler louse it up: str.substring(i, i+1).concat(str.substring(j, j+1)) That, I believe, only produces two temporary String objects (but no

Today's Topics Dream.In.Code > Programming Help > Java Problem getting charAt to work hereI want to get the last character in any string Page 1 of 1 New Topic/Question Reply 9 I explained what I thought was meant by "trace" in that thread. Do we know Ford's old name? You should look up simple java tutorials like this one, they explain this. –Kyranstar Aug 15 '15 at 20:25 What are you trying to do with the function: public

Reply With Quote 09-21-2013,03:00 AM #6 jim829 Senior Member Join Date Jan 2013 Location Northern Virginia, United States Posts 5,553 Rep Power 9 Re: Error: Type mismatch: cannot convert from java.lang.String http://www.java-forums.org/new-java/81830-error-type-mismatch-cannot-convert-java-lang-string-double.html public String getDescription() { { if (rank.equalsIgnoreCase("A")) rank = "Ace of "; else if (rank.equalsIgnoreCase("J")) rank = "Jack of "; else if (rank.equalsIgnoreCase("Q")) rank = "Queen of "; else if (rank.equalsIgnoreCase("K")) Sign up now! more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply ← Previous Topic Java Next Topic → Page 1 of 1 Related Java TopicsbetaCan Somebody Help Me Cant navigate here I have no idea why javac produces such bad code, but that is what it does. Hot Network Questions Boss sends a birthday message. Thanx in advance Follow 3 answers 3 Report Abuse Are you sure you want to delete this answer?

The second, substring(int, int), returns a substring from the specified beginning inclusive to the specified ending index exclusive. There are more than 1000 questions with practice tests. It takes just 2 minutes to sign up (and it's free!). Check This Out Rumour has it, a smart compiler can optimize transients away, the question is how smart is "smart".

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lordslimey posted Oct 3, 2016 How to remove an empty line which is created when i deleted a element from my xml file?

In my opinion I use them the same way. (1) public String frontBack(String str) { if (str.length() <= 1) return str; String mid = str.substring(1, str.length()-1); // last + mid + You can only upload a photo or a video. I found the link to the thread: http://dev.eclipse.org/newslists/news.eclipse.tools/msg29599.html And in particular this message of mine: http://dev.eclipse.org/newslists/news.eclipse.tools/msg30054.html -- Dale King Dale King, Jul 5, 2006 #17 Advertisements Show Ignored Content Want Why were pre-election polls and forecast models so wrong about Donald Trump?

In the second you (try to) return a char. Posted By iwtljava (12 replies) Yesterday, 06:34 PM in New To Java A 52 card poker game Posted By dbentley18 (3 replies) Yesterday, 06:33 PM in New To Java Java Method About Us The Coding Forums is a place to seek help and ask questions relating to coding and programming languages. http://bovbjerg.net/type-mismatch/type-mismatch-cannot-convert-from-void-to-java-lang-string.php suit = input.charAt(suit.length() - 1) + ""; What I think you want to do is reference the last character in input, like so: suit = input.charAt(input.length() - 1) + ""; Was

The first, substring(int), returns a String from the character at the specified index inclusive to the end of the String. Posted By jameswarner (1 replies) Yesterday, 12:55 PM in New To Java NumberFormatException: For input... share|improve this answer answered Aug 15 '15 at 21:09 Bohemian♦ 219k39273397 Thank you. Sign Up Now!

share|improve this answer answered Jul 15 '12 at 15:50 Dave Newton 120k13163197 So if I understand you correct, you're saying that although str is declared as a string, with The following examples (of which your code has many) won't even compile: Java Code: double e = "2 + 2 " + (3 + 4); System.out.println(e); double f = "(2 + You lost me. Browse other questions tagged java or ask your own question.

Ask a question usually answered in minutes! My boss asks me to stop writing small functions and do everything in the same loop Can an object *immediately* start moving at a high velocity? public class Test { private String element = "Hello"; private void method(){ element = "0"; } } or change the data type of element. How do unlimited vacation days work?

I think you want to reference input.length() instead.